| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $193.62 | 12.827% | $218.4556 | $218.46 | $218.45 | $218.50 |
| Purchase #2 | $134.47 | 12.457% | $151.2209 | $151.22 | $151.20 | $151.20 |
| Purchase #3 | $41.81 | 12.187% | $46.9054 | $46.91 | $46.90 | $46.90 |
| Purchase #4 | $19.49 | 4.189% | $20.3064 | $20.31 | $20.30 | $20.30 |
| Purchase #5 | $29.58 | 11.289% | $32.9193 | $32.92 | $32.90 | $32.90 |
| Purchase #6 | $81.25 | 7.317% | $87.1951 | $87.20 | $87.20 | $87.20 |
| Purchase #7 | $193.28 | 4.278% | $201.5485 | $201.55 | $201.55 | $201.50 |
| 7 purchase totals = | $693.50 | $758.5512 | $758.57 | $758.50 | $758.50 | |